P89LV51RB2 - 8-bit 80C51 3 V low power 16/32/64 kB fash microcontroller

Product Overview

NXP Semiconductors

Part number	P89LV51RB2
Manufacturer	NXP Semiconductors
File Size	411.32 KB
Description	8-bit 80C51 3 V low power 16/32/64 kB fash microcontroller
Datasheet	P89LV51RB2 Datasheet
Additional preview pages of the P89LV51RB2 datasheet.

The P89LV51RB2/RC2/RD2 are 80C51 microcontrollers with 16/32/64 kB ﬂash and 1024 B of data RAM.

I I I I I I I I I I I I I 80C51 CPU 3 V operating voltage from 0 MHz to 33 MHz 16/32/64 kB of on-chip ﬂash user code memory with ISP and IAP Supports 12-clock (default) or 6-clock mode selection via software or ISP SPI and enhanced UART PCA with PWM and capture/compare functions Four 8-bit I/O ports with three high-current port 1 pins (16 mA each) Three 16-bit timers/counters Programmable watchdog timer Eight interrupt sources with four priority levels Second DPTR register Low EMI mode (ALE inhi.

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Published: Jul 7, 2010 |